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Calvert County Health Department

Mental Health Clinic/Center (Including Community Mental Health Center) in Prince Frederick, MD · enumerated 2019 · authorized official Doris Mcdonald, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801447586

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Registry record

Entity type Organization (Type 2)
Legal business name Calvert County Health Department
Practice address 450 W Dares Beach Rd, Prince Frederick, MD, 20678
Phone (410) 535-4606
Enumeration date Sep 24, 2019
Last updated in NPPES Sep 24, 2019

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Doris Mcdonald
Title Director
Phone (410) 535-3079

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Calvert County Health Department?
Calvert County Health Department is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-24.